Estudo da produção de mosto concentrado lupulado a partir de extrato de malte concentrado, xarope de alta maltose e lupulo. / Study of the hopped wort malt extract production by using concentrated wort malt extract, high maltose syrup and hop.

AUTOR(ES)
DATA DE PUBLICAÇÃO

2007

RESUMO

The use of extract malt concentrated as beer raw material until today little was studied. It is known that to produce clear beers and without sweet residue, it is a challenge for this ingredient. However, beers produced from extract malt concentrated, need lesser investments when if compared with the traditional method, therefore it is saved in man power, space and energy. Thinking about this, the work had as objective, to produce differents worts hopped concentrated formulated as experimental design applied, to characterize the beers produced with these worts, to study the use of boiled must of high maltose with the purpose of reduction of the color and protein and to verify, during the boil, occurred interactions between malt/adjunct, hop and time how much to the color, bitter taste, polyphenol and proteins. It was verified that worts produced with extract of malt concentrated have slower fermentations, the gotten products had characteristics similar to the beer Pilsen type. During the boil, the time was more important for production of darker beers. Despite this, the use of high maltose syrup as partial substitution of the fermentable sugars of malt, in the reduction of the color was total efficient, as also for the increase of the luminosity and minors amounts of protein. Finally, to promote more efficient complex between proteins-polyphenols, they would be necessary more of hop. Thus being, made intent worts from extract of malt concentrated have great potentialities and lead to believe that they add more advantages of that disadvantages for beer production.

ASSUNTO(S)

bebidas brewing cerveja malt extracts beer extratos de malte wort boiling fervura trub

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